3Cups (750 ml)all-purpose flour (2 tbsp extra if using frozen blueberries)
4Tsp (20 ml)baking powder
1Tsp (5 ml)baking soda
1/2Tsp (2 ml)salt
1 1/4Cups (310 ml)granulated sugar
1 1/4Cups (310 ml)room temperature buttermilk
1/4 Cup (59 ml) plus 2 tbsp (30 ml) good quality extra virgin olive oil
2Large eggs at room temperature
2Tbsp (30 ml)finely grated lemon zest
1 1/2Cups (375 ml)fresh or frozen wild blueberries
Instructions
Preheat the oven to 375F (190C). Lightly grease a 12 cup muffin tin or line with muffin cups; set aside.
Whisk together the all-purpose flour, baking powder, baking soda, and salt in a bowl until the dry ingredients are thoroughly combined; set aside.
In a separate large bowl, whisk together the sugar, buttermilk, EVOO, eggs and lemon zest until well combined. Pour the buttermilk mixture over the dry ingredients. Using a wooden spoon, quickly stir together until just moistened. If using frozen blueberries, toss them in 2 tbsp (30 ml) flour. Quickly and gently fold in the blueberries.
Divide the batter evenly among the prepared muffin cups. The cups should be quite full.
Bake in the center of the preheated oven until the tops of the muffins spring back when lightly pressed, about 20 minutes. Cool the muffins in the pan on a wire rack for 10 minutes. Remove the muffins from the pan, transferring to a wire rack to cool completely.